The line tangent to the curve at 
has slope
Then the tangent line has equation
25:16 just as you see it, the "to" represents the semicolon and just put it together and you can't simplify it so the answer is 25:16
Answer:12 minutes
Hope this is right sorry if not <3
Hello :
s = <span> |−13| = 13
the </span> inequalitie is not true is ; r ≥ s means : (r > s ) or ( r = s)
(r > s ) : <span>is not true
</span> ( r = s) : is not true
So, when solving this: you’ll want to consider multiples of 7 and 4.
7,14,21,28
4,8,12,16,20,24,28
If you write four +7’s and seven -4’s, they cancel out. Given that that is 11 digits, do it twice and you have your answer.
Eight +7’s
Fourteen -4’s
